CBSE Class 12 Physics Solved Paper 2020 – 55/4/1, 55/4/2, 55/4/3, 55/4/4, 55/4/5

Did you get any of these paper codes – 55/4/1, 55/4/2, 55/4/3, 55/4/4, 55/4/5 – in today’s CBSE class 12 physics board exam 2020? Then you can now check here the correct answers as provided by teachers for these papers!.

Here we have published the question paper and the correct answers of one the sets. However all these sets namely 55/4/1, 55/4/2, 55/4/3, 55/4/4, 55/4/5 contain the same questions, only in separate order of questions. So you can easily look at qs-ans and know the answers to your questions.

Hope your exam went well!

CBSE Class 12 Physics Solved Paper 2020 – 55/4/1, 55/4/2, 55/4/3, 55/4/4, 55/4/5

Note: First read the question from the question paper, then look at the answers. That ways, you will be able to know the qs-ans for all the sets mentioned here.

Question Paper

Answers

Ans 1. b

Ans 2. c

Ans 3. d

Ans 4. b

Ans 5. b

Ans 6. c

Ans 7. b

Ans 8. c

Ans 9. a

Ans 10. a

Ans 11. 90 degrees

Ans 12. decreasing

Ans 13. middle

Ans 14. zero

Ans 15.

β- particle

Ans 16. Because electrostatic force is conservative in nature.

Ans 17. It is the angle between the true geographic north, and the north shown by a compass needle.

Ans 18. Decreases

Ans 19. Reflecting type, as it is free from chromatic aberration. So more intensity of reflected light.

Ans 20. No. This is because to form a p-n junction, it needs a technical process. Just by joining two blocks, electron-hole movement will not happen between the two blocks.

CBSE Class 12 Physics Solved Paper 2020